IBM S85 pSeries 680 Service Manual page 270

B4xx
Reference Code Description/Action
Perform all actions before exchanging Failing Items
258B PCI error detected
An adapter card at the specified location is faulty.
Probability is mandatory.
248
Service Guide
Failing Item
Drawer 0, Slot 11
Location: U0.1-P1-I11
1. Remove any adapters from slots
11, 12, 13, and 14, and retry. If
failure no longer occurs:
a. If only one adapter was
inserted in slots 11, 12, 13,
and 14:
1) Replace the adapter and
retry.
2) Replace the I/O planar
and retry.
b. If two or more adapters were
inserted in slots 11, 12, 13,
and 14:
1) Retry each adapter
individually in its original
slot. If every adapter
causes a failure then
replace the I/O planar and
retry.
2) If only one adapter causes
a failure then replace the
failing adapter and retry.
3) If replacing the adapter
does not fix the problem,
replace the I/O planar.
2. Go to "MAP 1540: Minimum
Configuration" on page 117.